Awesome that you can't say no to your inner calling when I come calling :-P Thanks!
All of the points you mention are very important, so all you should do IMO is to expand on each of these points, and turn this into an essay that runs at least four to five paragraphs, but can go to any length you want. You could, for example, go into a discussion of our cultural paradigm of the "child" that causes people in our society to perceive them as asexual, and to view this synthetic state of being as somehow incredibly beautiful and blissful, and something that the introduction of sexual experimentation, desire, or knowledge will "corrupt" or disrupt its natural state of purity. This, of course, can lead into some words about our society's bitter love/hate relationship with sexuality, and why we seem to have a deep psychological inner need for some group of people to be divorced from these desires so as to form a collective sacred cow in the world that the sexual adults can "protect" from the depravity of sexuality that adults routinely engage in eagerly.
Also, you could discuss a bit more about how adolescents have been pulled into this cultural paradigm entirely due to their legal status, and the dichotomy of our widespread cultural belief that a sex life is emotionally healthy for legal adults, but somehow becomes extremely negative when introduced into the lives of adolescents who are under the Magic Age.